github - ghsa-7hvv-cj62-6f9j

ghsa-7hvv-cj62-6f9j

Vulnerability from github

Published

2022-05-13 01:26

Modified

2022-05-13 01:26

Severity ?

6.7 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Details

The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors.

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2016-4439"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-20T14:59:00Z",
    "severity": "MODERATE"
  },
  "details": "The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors.",
  "id": "GHSA-7hvv-cj62-6f9j",
  "modified": "2022-05-13T01:26:34Z",
  "published": "2022-05-13T01:26:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-4439"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1337502"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03273.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201609-01"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/05/19/3"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/90760"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3047-1"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-3047-2"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2016-4439

Vulnerability from cvelistv5

Published

2016-05-20 14:00

Modified

2024-08-06 00:32

Severity ?

Summary

References

▼	URL	Tags
	http://www.ubuntu.com/usn/USN-3047-1	vendor-advisory, x_refsource_UBUNTU
	http://www.securityfocus.com/bid/90760	vdb-entry, x_refsource_BID
	https://security.gentoo.org/glsa/201609-01	vendor-advisory, x_refsource_GENTOO
	http://www.ubuntu.com/usn/USN-3047-2	vendor-advisory, x_refsource_UBUNTU
	https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03273.html	mailing-list, x_refsource_MLIST
	http://www.openwall.com/lists/oss-security/2016/05/19/3	mailing-list, x_refsource_MLIST
	https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html	mailing-list, x_refsource_MLIST
	https://bugzilla.redhat.com/show_bug.cgi?id=1337502	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T00:32:25.426Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "USN-3047-1",
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              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "http://www.ubuntu.com/usn/USN-3047-1"
          },
          {
            "name": "90760",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/90760"
          },
          {
            "name": "GLSA-201609-01",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
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            ],
            "url": "https://security.gentoo.org/glsa/201609-01"
          },
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            "name": "USN-3047-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
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          },
          {
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            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03273.html"
          },
          {
            "name": "[oss-security] 20160519 CVE-2016-4439 Qemu: scsi: esp: OOB write while writing to \u0027s-\u003ecmdbuf\u0027 in esp_reg_write",
            "tags": [
              "mailing-list",
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              "x_transferred"
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            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1337502"
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        ],
        "title": "CVE Program Container"
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    ],
    "cna": {
      "affected": [
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          "product": "n/a",
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          "versions": [
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              "status": "affected",
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            }
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        }
      ],
      "datePublic": "2016-05-19T00:00:00",
      "descriptions": [
        {
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          "value": "The esp_reg_write function in hw/scsi/esp.c in the 53C9X Fast SCSI Controller (FSC) support in QEMU does not properly check command buffer length, which allows local guest OS administrators to cause a denial of service (out-of-bounds write and QEMU process crash) or potentially execute arbitrary code on the QEMU host via unspecified vectors."
        }
      ],
      "problemTypes": [
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            {
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      "providerMetadata": {
        "dateUpdated": "2018-12-01T10:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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        },
        {
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        },
        {
          "name": "USN-3047-2",
          "tags": [
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          ],
          "url": "http://www.ubuntu.com/usn/USN-3047-2"
        },
        {
          "name": "[qemu-devel] 20160519 [PATCH 1/2] scsi: check command buffer length before write(CVE-2016-4439)",
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          "url": "https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg03273.html"
        },
        {
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          "tags": [
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          "tags": [
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1337502"
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  "cveMetadata": {
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    "assignerShortName": "redhat",
    "cveId": "CVE-2016-4439",
    "datePublished": "2016-05-20T14:00:00",
    "dateReserved": "2016-05-02T00:00:00",
    "dateUpdated": "2024-08-06T00:32:25.426Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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